Nasal interface



FIG. 1 is perspective view of a nasal interface.

FIG. 2 is a bottom view of the nasal interface.

FIG. 3 is a top view of the nasal interface.

FIG. 4 is another top view of the nasal interface.

FIG. 5 is another bottom view of the nasal interface.

FIG. 6 is one end view of the nasal interface, which may be referred to as a right end view from a potential wearer's perspective; and,

FIG. 7 is another end view of the nasal interface, which may be referred to as a left end view from a potential wearer's perspective.

The dashed lines in FIGS. 1 -7 are included for the purpose of illustrating a portion of the nasal interface that forms no part of the claimed design. 

The ornamental design for a nasal interface, as shown and described. 